Pale Indian Plantain (Arnoglossum atriplicifolium)
Pale Indian Plantain is a native perennial found in Wisconsin’s prairies, savannas, and streamside habitats. Towering four to eight feet tall, it offers a sculptural presence with gray-green, fan-shaped leaves that cluster around the stem rather than forming a true whorl. In summer, it produces flat-topped clusters of small, creamy white flowers. These blooms attract a diverse array of native pollinators, including small bees, bumble bees, flies, wasps, soldier beetles, and moths. Its deep roots help stabilize soil and connect with underground fungal networks, making it a powerhouse in restoration landscapes. It thrives in full sun to light shade and tolerates moist to moderately dry soils, making it adaptable across restoration zones. It is probably best planted in large restorations as it can be very assertive in some areas due to its strong self-seeding habit.
Sources:
Wisconsin Department of Natural Resources – Endangered Resources Program
UW–Madison Herbarium – Wisconsin State Herbarium Species Accounts
Flora of Wisconsin – Arnoglossum atriplicifolium Species Page
USDA NRCS PLANTS Database – Arnoglossum atriplicifolium Profile
NatureServe Explorer – Arnoglossum atriplicifolium Conservation Status
Minnesota Wildflowers – Arnoglossum atriplicifolium Description
Illinois Wildflowers – Arnoglossum atriplicifolium Ecological Notes
Prairie Moon Nursery – Arnoglossum atriplicifolium Species Profile
Prairie Nursery – Pale Indian Plantain Species Description
Tallgrass Prairie Center – Prairie and Savanna Plant Ecology
Butterflies and Moths of North America – Pollinator and Host Plant Records for Arnoglossum Species
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